The QRx series has become the standard for regional sound companies, rental professionals, and contractors who want compact high-performance loudspeakers with concert-grade EV components. Covered with rugged EVCOAT, QRx looks great stacked, on poles, as monitors, or flown with simple, integrated, L-track rigging points. Unique, fully-rotatable asymmetrical horns have a 15-degree downward bias to ensure high-frequency coverage without the need to tilt the enclosure toward the audience. Our powerhouse DH7 large-format driver (three-inch voice-coil, 1.4-inch exit) provides the highfrequency engine, while a selection of DL and EVX woofers anchor the low and sub frequencies. The combination of high-level components, unique design, and versatility make QRx series one of the best values in the industry.
Compare Specifications
Compare Specifications
Brochures 
- Compact with high output
- Ideal for mains (small-to-medium rooms) or monitors
- Cast-frame woofer, vented cabinet for extended LF
- 3-inch DH7 titanium HF compression driver
- Rotatable 75º x 50º Constant-directivity horn
- Asymmetric 10º down-angled coverage
- Externally switchable bi-amped or passive operation
- High sensitivity, 131 db maximum SPL (peak)
- Power handling: 300 W continuous, 1200 W peak
- 5-sided 13-ply birch enclosure with monitor slant
- Built-in handles and L-Track rigging
- Black or White
- Compact with high output
- Ideal for mains (small-to-medium rooms) or monitors
- Cast-frame woofer, vented cabinet for extended LF
- 3-inch DH7 titanium HF compression driver
- Rotatable 75º x 50º Constant-directivity horn
- Asymmetric 10º down-angled coverage
- Externally switchable bi-amped or passive operation
- High sensitivity, 130 db maximum SPL (peak)
- Power handling: 400 W continuous, 1600 W peak
- 5-sided 13-ply birch enclosure with monitor slant Built-in handles and L-Track rigging Black or White
- Concert-proven high-output performance
- Accurate transient detail
- EVX-180B woofer for superior linear excursion
- High sensitivity, 137 db maximum SPL (peak)
- Power handling: 600 W continuous, 2400 W peak
- Rectangular 13-ply birch vented enclosure
- Built-in handles and 1 3/8-inch pole-mount receptacle
- Threaded T-nuts (4) for casters or dollies
- Black EVCoat finish (white by special order)
- Compact with high-level, high-fidelity sound
- Cast-frame DL15ST woofer, vented box for extended LF
- Horn-loaded 8-inch MF8 midrange driver
- 3-inch DH7 titanium HF compression driver
- Asymmetric (10º down-angled) 75º H x 50º V coverage
- Bi-amped operation
- High sensitivity, 130 db maximum SPL
- Power handling: 400 W continuous, 1600 W peak
- Trapezoidal (15º/side) 13-ply birch enclosure
- Built-in handles and L-Track rigging
- Black EVCoat finish
- Full-range performance with extra-full lows
- Ideal for mains in small-to-medium rooms
- Cast-frame woofer, vented cabinet for extended LF
- 3-inch DH7 titanium HF compression driver
- Rotatable 75º x 50º Constant-directivity horn
- Asymmetric 10º down-angled coverage
- Externally switchable bi-amped or passive operation
- High sensitivity, 135 db maximum SPL (peak)
- Power handling: 600 W continuous, 2400 W peak
- Trapezoidal 13-ply birch enclosure
- Built-in handles and L-Track rigging
- Black or White
- High-level extended LF with concertproven performance
- Accurate transient detail
- Available in Standard and Riggable (L-Track) versions
- EVX-180B woofers for superior linear excursion
- High sensitivity, 139 db maximum SPL (peak)
- Power handling: 1200 W continuous, 4800 W peak
- Rectangular 13-ply birch vented enclosure
- Built-in handles and sealed pocket wheels (Standard )
- Integrated pole-mount receptacle (Standard )
- Black EVCoat finish (white by special order)
Dual 12-inch two-way, 75° x 50° asymmetrical HF with DH7, 600 watts, passive/biamp, flying, horizontal mount speaker system, black
Dual 12-inch two-way, 75° x 50° asymmetrical HF with DH7, 600 watts, passive/biamp, flying, horizontal mount speaker system, white